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Pbs Learning Media: Atmospheric Oxygen

Curated by ACT

In this feature, adapted from Interactive NOVA: Earth, students explore the relationship between oxygen concentration and the well-being of various organisms by simulating a change in oxygen levels and observing what happens.

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Concepts
air, concentration, oxidation, oxygen, rust
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Additional Tags
air components, atmospheric oxygen, need for oxygen, oxygen deprivation, add, animal, atmosphere, atmospheric, breathe, change, cow, decrease, die, earth's atmosphere, gas, hyper, increase, level, oxidize, people, percent, person, proportion, sick, subtract, suffocate, suffocation, wgbh
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)